Ornament for a motorcycle helmet



FIG. 1 is a right side elevational view thereof of an ornament for a motorcycle helmet showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof; and,

FIG. 4 is a rear elevational view thereof.

The helmet shown in broken lines in FIGS. 1-4 is shown for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an ornament for a motorcycle helmet, as shown and described. 